This book discusses a subject that has long been neglected by earth scientists: the foot tracks left in ancient time by the multitude of small animals that lived in the same environments as the dinosaurs and their more ancient predecessors. The book has many pictures of such small tracks and discusses how amateurs can search for more in the complex hinterlands of southeastern Utah's canyon country.

This is the second book in which the author explores the subject of petrified animal tracks found in the canyon country region.

128 pages, 5-1/2 x 8-1/2 inches. Illustrated.